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    GeForce 9800M GT SLI vs Radeon HD 5670

    If you are going to buy a new graphics card and are choosing between GeForce 9800M GT SLI and Radeon HD 5670, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 9800M GT SLI stacks up against Radeon HD 5670, check out specs charts below.
    GeForce 9800M GT SLI Check Price
    Radeon HD 5670 Check Price

    GeForce 9800M GT SLI is a Laptop Graphics Card

    Note: GeForce 9800M GT SLI is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 9800M GT SLI here:

    GeForce 9800M GT SLI Laptops

    Main Specs

      GeForce 9800M GT SLI Radeon HD 5670
    Power consumption (TDP) 130 Watt 64 Watt
    Interface PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR3 GDDR5
    Maximum RAM amount 512 MB 1 GB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA
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    • GeForce 9800M GT SLI has 103% more power consumption, than Radeon HD 5670.
    • GeForce 9800M GT SLI has 511 GB more memory, than Radeon HD 5670.
    • GeForce 9800M GT SLI is used in Laptops, and Radeon HD 5670 - in Desktops.
    • GeForce 9800M GT SLI is build with G9x architecture, and Radeon HD 5670 - with Terascale 2.
    • Core clock speed of Radeon HD 5670 is 275 MHz higher, than GeForce 9800M GT SLI.
    • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon HD 5670 - by 40 nm process technology.
    • Memory clock speed of Radeon HD 5670 is 200 MHz higher, than GeForce 9800M GT SLI.

    Game benchmarks

    high / 1080p 5−6 0−1
    ultra / 1080p 3−4 −
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 1−2
    medium / 1080p 7−8 0−1
    The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 1400% more, than Radeon HD 5670.

    Full Specs

      GeForce 9800M GT SLI Radeon HD 5670
    Architecture G9x Terascale 2
    Code name NB9E-GT2 Redwood
    Type Laptop Desktop
    Release date 15 July 2008 14 January 2010
    Pipelines 192 400
    Core clock speed 500 MHz 775 MHz
    Transistor count 1508 Million 627 million
    Manufacturing process technology 65 nm 40 nm
    Texture fill rate 15.50
    Floating-point performance 620.0 gflops
    Length 168 mm
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 800 MHz 1000 MHz
    Memory bandwidth 64 GB/s
    Shared memory -
    DirectX DirectX 10, Shader 4.0 11.2 (11_0)
    Shader Model 5.0
    OpenGL 4.4
    OpenCL 1.2
    Vulkan N/A
    CUDA +
    SLI options +
    Laptop size large
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